| Tags | Dieser Datensatz ist Bestandteil der ÖKOBAUDAT. |
Process information
| Key Data Set Information | |||
| Location | LU | ||
| Reference year | 2022 | ||
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| Use advice for data set | Scope: This document applies to DuPont™ AirGuard® Air & Vapour Control Layer 5816X, made of glass fibre, aluminium and adhesive. The declared unit weight is 171.5 g/m2. LCA data were compiled using production data for the year 2021, as well as for the year 2019 for the finishing processing (used for EPDs of Tyvek® products published in 2021). The declaration holder is responsible for the underlying data and its verification. System boundary: Type of EPD: Cradle-to-gate (with options) The system boundaries of the EPD follow the modular construction system as described by EN 15804. The LCA considers the following modules: · A1-A3: Manufacturing of pre-products, packaging, ancillary materials, transport to the factory and production, with the associated energy supply and waste handling · A4: Transport to the construction site · A5: Installation into the building including disposal of packaging · C4: Waste disposal, namely incineration · D: Potential for reuse, recovery and/or recycling including benefits for product incineration from module C4 | ||
| Technical purpose of product or process | This product is used on the warm side of the building envelope. It will provide a barrier to water vapour and air movement. Additional features: • Fire-retardant. Reaction to fire: A2-s1, d0 to EN 13501-1: 2007+A1:2009 • AirGuard® A2 FR AVCL and DuPont™ AirGuard® FR System tape is tested and classified for free-span, on mineral wool slab, gypsum plasterboard or fibre cement board • Suitable for all building types, heights and proximities • High vapour resistance, limiting interstitial condensation • Suitable for high humidity buildings, such as swimming pool halls etc • Thermal benefit in combination with a cavity due to the low emissivity/reflective surface | ||
| Classification number | 6.6.02 | ||
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| General comment on data set | DuPont™ AirGuard® A2 FR AVCL is a fire-retardant airtight vapour control layer for use within the internal lining of roof, ceiling and wall systems. Enhancing the building fabric in terms of airtightness, energy efficiency and moisture management, improving indoor air quality and providing exceptional fire safety to the building and its occupants. | ||
| Copyright | Yes | ||
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| Time representativeness | |||
| Data set valid until | 2027 | ||
| Technological representativeness | |||
| Technology description including background system | DuPont™ AirGuard® A2FR AVCL (Style 5816X) is an air barrier and vapour control layer with a low-emissivity aluminium foil face on one side. It is placed on the warm side of the insulation with the foil surface facing the interior of the building. It has Water vapour transmission (sd) 2000m, a Reflective surface with e = 0.05 and superior mechanical strength. In addition, it has reaction to fire class A2 and will contribute to the safety of any building envelope. Declared unit: This declaration applies to 1 m2 of DuPont™ AirGuard® Air & Vapour Control Layer 5816X, with a declared unit weight of 171.5 g/m2. | ||
Modelling and validation
| Subtype | specific dataset | ||||
| LCA methodology report | |||||
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| Documentation of data quality management | |||||
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Approval of overall compliance
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Nomenclature compliance
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Methodological compliance
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Documentation compliance
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Quality compliance
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| Compliance |
Compliance system name
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Approval of overall compliance
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Nomenclature compliance
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Methodological compliance
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Review compliance
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Documentation compliance
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Quality compliance
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Administrative information
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| Time stamp (last saved) | 2022-12-13T16:16:35.531 |
| Data set format(s) | |
| Publication and ownership | |
| UUID | 9d445672-95f5-4273-9147-1986fd2f5a96 |
| Data set version | 00.01.000 |
| Registration authority | |
| Registration number | EPD-DUP-20220296-CBA1-EN |
| Owner of data set | |
| Copyright | Yes |
| License type | Free of charge for all users and uses |
| Access and use restrictions | None |
Environmental indicators
Indicators of life cycle